<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>04_2D扭曲</title>
    <style>
        .inner {
            transform: skew(20deg,20deg);     
        } 
    </style>
</head>
<body>
    <div class="inner">你好哇</div>
</body>
</html>